| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $73.91 | 12.514% | $83.1591 | $83.16 | $83.15 | $83.20 |
| Purchase #2 | $212.59 | 3.770% | $220.6046 | $220.60 | $220.60 | $220.60 |
| Purchase #3 | $86.62 | 8.665% | $94.1256 | $94.13 | $94.15 | $94.10 |
| Purchase #4 | $247.55 | 7.635% | $266.4504 | $266.45 | $266.45 | $266.50 |
| Purchase #5 | $245.48 | 13.657% | $279.0052 | $279.01 | $279.00 | $279.00 |
| Purchase #6 | $160.32 | 6.243% | $170.3288 | $170.33 | $170.35 | $170.30 |
| Purchase #7 | $108.80 | 13.153% | $123.1105 | $123.11 | $123.10 | $123.10 |
| 7 purchase totals = | $1,135.27 | $1,236.7842 | $1,236.79 | $1,236.80 | $1,236.80 | |